Home GPU Comparison AMD Radeon RX 580X vs NVIDIA GeForce GTX 680

AMD Radeon RX 580X vs NVIDIA GeForce GTX 680

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 580X and 2GB VRAM GeForce GTX 680 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 580X 's Advantages
Released 6 years and 1 months late
Boost Clock has increased by 27% (1340MHz vs 1058MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (256.0GB/s vs 192.3GB/s)
768 additional rendering cores
Lower TDP (185W vs 195W)

Score

Benchmark

FP32 (float)
Radeon RX 580X +90%
6.175 TFLOPS
GeForce GTX 680
3.25 TFLOPS
VS

Graphics Card

Apr 2018
Release Date
Mar 2012
Polaris
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1257 MHz
Base Clock
1006 MHz
1340 MHz
Boost Clock
1058 MHz
2000 MHz
Memory Clock
1502 MHz

Memory

8GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
256.0GB/s
Bandwidth
192.3GB/s

Render Config

36
Compute Units
-
-
-
-
2304
Shading Units
1536
144
TMUs
128
32
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
2 MB
L2 Cache
512 KB
-
-
-

Theoretical Performance

42.88 GPixel/s
Pixel Rate
33.86 GPixel/s
193.0 GTexel/s
Texture Rate
135.4 GTexel/s
6.175 TFLOPS
FP16 (half)
-
6.175 TFLOPS
FP32 (float)
3.250 TFLOPS
385.9 GFLOPS
FP64 (double)
135.4 GFLOPS

Board Design

185W
TDP
195W
450 W
Suggested PSU
450 W
1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
1x 8-pin
Power Connectors
2x 6-pin

Graphics Processor

Polaris 20
GPU Name
GK104
Polaris 20 XTX (215-0910038)
GPU Variant
GK104-400-A2
GCN 4.0
Architecture
Kepler
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
5.7 billion
Transistors
3.54 billion
232 mm²
Die Size
294 mm²

Graphics Features

12 (12_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2
Vulkan
1.1
-
CUDA
3.0
6.4
Shader Model
5.1

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